amadey | 4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6d6ab56d8f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6d6ab56d8f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6d6ab56d8f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6d6ab56d8f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6d6ab56d8f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	6d6ab56d8f.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1V40B6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2j6801.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5a41c01182.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3j71q.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c5babab44c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6d6ab56d8f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3j71q.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c5babab44c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1V40B6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2j6801.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3j71q.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1V40B6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5a41c01182.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5a41c01182.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c5babab44c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6d6ab56d8f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6d6ab56d8f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2j6801.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	1V40B6.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	9979c02861.exe

Executes dropped EXE 15 IoCs

pid	Process
1640	l9K66.exe
2068	1V40B6.exe
1136	skotes.exe
2600	2j6801.exe
1380	5a41c01182.exe
4856	f880e5b4ff.exe
3236	f880e5b4ff.exe
4964	9979c02861.exe
2020	3j71q.exe
4628	c6fab6c5ae.exe
2604	9cf57435d6.exe
4036	c5babab44c.exe
7084	6d6ab56d8f.exe
6592	skotes.exe
5920	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	5a41c01182.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	3j71q.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	c5babab44c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	6d6ab56d8f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	1V40B6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	2j6801.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	6d6ab56d8f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6d6ab56d8f.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	l9K66.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9cf57435d6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014405001\\9cf57435d6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c5babab44c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014406001\\c5babab44c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6d6ab56d8f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014407001\\6d6ab56d8f.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000023c6d-148.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
2068	1V40B6.exe
1136	skotes.exe
2600	2j6801.exe
1380	5a41c01182.exe
2020	3j71q.exe
4036	c5babab44c.exe
7084	6d6ab56d8f.exe
6592	skotes.exe
5920	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4856 set thread context of 3236	4856	f880e5b4ff.exe	97

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1V40B6.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4904	4964	WerFault.exe	101
6272	1380	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 23 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f880e5b4ff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	9cf57435d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c5babab44c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3j71q.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9cf57435d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	l9K66.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2j6801.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f880e5b4ff.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	9cf57435d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d6ab56d8f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1V40B6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5a41c01182.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9979c02861.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6fab6c5ae.exe

Checks processor information in registry 2 TTPs 10 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9979c02861.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9979c02861.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
4400	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
4772	taskkill.exe
448	taskkill.exe
4192	taskkill.exe
1920	taskkill.exe
4280	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2068	1V40B6.exe
2068	1V40B6.exe
1136	skotes.exe
1136	skotes.exe
2600	2j6801.exe
2600	2j6801.exe
1380	5a41c01182.exe
1380	5a41c01182.exe
2020	3j71q.exe
2020	3j71q.exe
4964	9979c02861.exe
4964	9979c02861.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
4036	c5babab44c.exe
4036	c5babab44c.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
7084	6d6ab56d8f.exe
7084	6d6ab56d8f.exe
7084	6d6ab56d8f.exe
7084	6d6ab56d8f.exe
7084	6d6ab56d8f.exe
6592	skotes.exe
6592	skotes.exe
5920	skotes.exe
5920	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4772	taskkill.exe
Token: SeDebugPrivilege	448	taskkill.exe
Token: SeDebugPrivilege	4192	taskkill.exe
Token: SeDebugPrivilege	1920	taskkill.exe
Token: SeDebugPrivilege	4280	taskkill.exe
Token: SeDebugPrivilege	2004	firefox.exe
Token: SeDebugPrivilege	2004	firefox.exe
Token: SeDebugPrivilege	7084	6d6ab56d8f.exe

Suspicious use of FindShellTrayWindow 36 IoCs

pid	Process
2068	1V40B6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe

Suspicious use of SendNotifyMessage 34 IoCs

pid	Process
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2004	firefox.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe
2604	9cf57435d6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2004	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 1640	1064	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe	83
PID 1064 wrote to memory of 1640	1064	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe	83
PID 1064 wrote to memory of 1640	1064	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe	83
PID 1640 wrote to memory of 2068	1640	l9K66.exe	84
PID 1640 wrote to memory of 2068	1640	l9K66.exe	84
PID 1640 wrote to memory of 2068	1640	l9K66.exe	84
PID 2068 wrote to memory of 1136	2068	1V40B6.exe	85
PID 2068 wrote to memory of 1136	2068	1V40B6.exe	85
PID 2068 wrote to memory of 1136	2068	1V40B6.exe	85
PID 1640 wrote to memory of 2600	1640	l9K66.exe	86
PID 1640 wrote to memory of 2600	1640	l9K66.exe	86
PID 1640 wrote to memory of 2600	1640	l9K66.exe	86
PID 1136 wrote to memory of 1380	1136	skotes.exe	88
PID 1136 wrote to memory of 1380	1136	skotes.exe	88
PID 1136 wrote to memory of 1380	1136	skotes.exe	88
PID 1136 wrote to memory of 4856	1136	skotes.exe	95
PID 1136 wrote to memory of 4856	1136	skotes.exe	95
PID 1136 wrote to memory of 4856	1136	skotes.exe	95
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 4856 wrote to memory of 3236	4856	f880e5b4ff.exe	97
PID 1136 wrote to memory of 4964	1136	skotes.exe	101
PID 1136 wrote to memory of 4964	1136	skotes.exe	101
PID 1136 wrote to memory of 4964	1136	skotes.exe	101
PID 1064 wrote to memory of 2020	1064	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe	103
PID 1064 wrote to memory of 2020	1064	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe	103
PID 1064 wrote to memory of 2020	1064	4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe	103
PID 1136 wrote to memory of 4628	1136	skotes.exe	108
PID 1136 wrote to memory of 4628	1136	skotes.exe	108
PID 1136 wrote to memory of 4628	1136	skotes.exe	108
PID 4964 wrote to memory of 5088	4964	9979c02861.exe	109
PID 4964 wrote to memory of 5088	4964	9979c02861.exe	109
PID 4964 wrote to memory of 5088	4964	9979c02861.exe	109
PID 5088 wrote to memory of 4400	5088	cmd.exe	115
PID 5088 wrote to memory of 4400	5088	cmd.exe	115
PID 5088 wrote to memory of 4400	5088	cmd.exe	115
PID 1136 wrote to memory of 2604	1136	skotes.exe	116
PID 1136 wrote to memory of 2604	1136	skotes.exe	116
PID 1136 wrote to memory of 2604	1136	skotes.exe	116
PID 2604 wrote to memory of 4772	2604	9cf57435d6.exe	118
PID 2604 wrote to memory of 4772	2604	9cf57435d6.exe	118
PID 2604 wrote to memory of 4772	2604	9cf57435d6.exe	118
PID 1136 wrote to memory of 4036	1136	skotes.exe	121
PID 1136 wrote to memory of 4036	1136	skotes.exe	121
PID 1136 wrote to memory of 4036	1136	skotes.exe	121
PID 2604 wrote to memory of 448	2604	9cf57435d6.exe	122
PID 2604 wrote to memory of 448	2604	9cf57435d6.exe	122
PID 2604 wrote to memory of 448	2604	9cf57435d6.exe	122
PID 2604 wrote to memory of 4192	2604	9cf57435d6.exe	124
PID 2604 wrote to memory of 4192	2604	9cf57435d6.exe	124
PID 2604 wrote to memory of 4192	2604	9cf57435d6.exe	124
PID 2604 wrote to memory of 1920	2604	9cf57435d6.exe	126
PID 2604 wrote to memory of 1920	2604	9cf57435d6.exe	126
PID 2604 wrote to memory of 1920	2604	9cf57435d6.exe	126
PID 2604 wrote to memory of 4280	2604	9cf57435d6.exe	128
PID 2604 wrote to memory of 4280	2604	9cf57435d6.exe	128
PID 2604 wrote to memory of 4280	2604	9cf57435d6.exe	128

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe
"C:\Users\Admin\AppData\Local\Temp\4410b1ef33f5f0ef64c12c1d56660c09d7a49329a73b16fa824e341b4a7e1d58.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l9K66.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l9K66.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1640
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1V40B6.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1V40B6.exe
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2068
  - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Checks computer location settings
      Executes dropped EXE
      Identifies Wine through registry keys
      Adds Run key to start application
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1136
    - - C:\Users\Admin\AppData\Local\Temp\1014398001\5a41c01182.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014398001\5a41c01182.exe"
        5⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1380
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 1552
        6⤵
        Program crash
        
        PID:6272
    - - C:\Users\Admin\AppData\Local\Temp\1014402001\f880e5b4ff.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014402001\f880e5b4ff.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4856
      - C:\Users\Admin\AppData\Local\Temp\1014402001\f880e5b4ff.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014402001\f880e5b4ff.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3236
    - - C:\Users\Admin\AppData\Local\Temp\1014403001\9979c02861.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014403001\9979c02861.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4964
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1014403001\9979c02861.exe" & rd /s /q "C:\ProgramData\AAA1NOZCT2VA" & exit
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:5088
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:4400
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 2144
        6⤵
        Program crash
        
        PID:4904
    - - C:\Users\Admin\AppData\Local\Temp\1014404001\c6fab6c5ae.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014404001\c6fab6c5ae.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:4628
    - - C:\Users\Admin\AppData\Local\Temp\1014405001\9cf57435d6.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014405001\9cf57435d6.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2604
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4772
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:448
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4192
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1920
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4280
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
        6⤵
        
        PID:4216
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        7⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        
        PID:2004
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1932 -prefMapHandle 1924 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0eaaf47f-4b17-4575-b32a-e1978ab16c52} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" gpu
        8⤵
        
        PID:4444
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2384 -parentBuildID 20240401114208 -prefsHandle 2360 -prefMapHandle 2356 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {03724374-9b4e-472e-a666-29c9d1fdc56f} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" socket
        8⤵
        
        PID:2584
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3136 -childID 1 -isForBrowser -prefsHandle 3128 -prefMapHandle 3124 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {af76adf3-683b-43cb-8a81-6af34ef5c878} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" tab
        8⤵
        
        PID:3976
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3788 -childID 2 -isForBrowser -prefsHandle 3784 -prefMapHandle 3780 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7c4633ed-4b4b-4192-b111-cec4546d76b1} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" tab
        8⤵
        
        PID:448
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4540 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4532 -prefMapHandle 4476 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd5adebc-2d60-469d-aad2-233fe24ae6e2} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" utility
        8⤵
        Checks processor information in registry
        
        PID:6704
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5100 -childID 3 -isForBrowser -prefsHandle 5080 -prefMapHandle 5072 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {478f2d88-1a72-418a-b401-c7ac2557f04a} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" tab
        8⤵
        
        PID:4280
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5336 -childID 4 -isForBrowser -prefsHandle 5256 -prefMapHandle 5260 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0c781837-d791-4771-ae5a-24274c5428c9} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" tab
        8⤵
        
        PID:3636
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5472 -childID 5 -isForBrowser -prefsHandle 5480 -prefMapHandle 5100 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b8d2118e-c0cf-4d80-bd23-7a6464943661} 2004 "\\.\pipe\gecko-crash-server-pipe.2004" tab
        8⤵
        
        PID:1972
    - - C:\Users\Admin\AppData\Local\Temp\1014406001\c5babab44c.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014406001\c5babab44c.exe"
        5⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:4036
    - - C:\Users\Admin\AppData\Local\Temp\1014407001\6d6ab56d8f.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014407001\6d6ab56d8f.exe"
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Windows security modification
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:7084
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2j6801.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2j6801.exe
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2600
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3j71q.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3j71q.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4964 -ip 4964
1⤵
PID:4056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 1380 -ip 1380
1⤵
PID:6248

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:6592

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion